Pith Number

pith:RYOH435F

pith:2025:RYOH435FBCIUKW3ESPW4WJKNKK

not attested not anchored not stored refs pending

Federated Gaussian Mixture Models

Juan Carlos Andresen, Kuo-Yun Liang, Sophia Zhang Pettersson

arxiv:2506.01780 v1 · 2025-06-02 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYOH435FBCIUKW3ESPW4WJKNKK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:14:19.278359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e1c7e6fa50891455b6493edcb254d529ca04970db8bc1b0f8a36d1b49273170

Aliases

arxiv: 2506.01780 · arxiv_version: 2506.01780v1 · doi: 10.48550/arxiv.2506.01780 · pith_short_12: RYOH435FBCIU · pith_short_16: RYOH435FBCIUKW3E · pith_short_8: RYOH435F

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RYOH435FBCIUKW3ESPW4WJKNKK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8e1c7e6fa50891455b6493edcb254d529ca04970db8bc1b0f8a36d1b49273170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0738de3da9f4b7a4a89086f76f04e380638f34fbd16440d5b905c1161b1a54fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-02T15:23:53Z",
    "title_canon_sha256": "28eef0a853e8d360843696d85d6631c25eb68a91448f787d1124d226ba180b36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01780",
    "kind": "arxiv",
    "version": 1
  }
}